Verify that there is no Institution page template for given institution. They are always categorized in their home category. If one exists than please redirect the template (using #REDIRECT[[]]) to the already existing ones.

If given institution does not have Institution template yet than fill all the fields, likely based on existing Wikipedia article. See here for ways to add links to the "name" parameter. To remove "stub" message delete "|stub=1" parameter. Also please verify that the current automatically generated name of the template is correct, and if not please move the template.